Add to Cart The item has been added Komatsu PC78UU-7 - Extreme Duty Steel Track CH154-45-73-39L FITMENT NOTESGuaranteed to fit your Komatsu PC78UU-7SPECIFICATIONSFitmentKomatsu PC78UU-7BrandKomatsuApplicationsDirt,Mud,Rip Rap,SnowDurabilityExtreme DutyStandard Track Size450x83.5x72Standard Width (mm)450Standard Width (in)18Pitch83... $3,326.00 $2,978.00 Add to Cart The item has been added